Notice: Upcoming HAARP ionospheric tests from Alaska - 23rd & 24th July 2025
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High-frequency Active Auroral Research Program (HAARP) is based in Alaska
and it's a high-power, high frequency (HF) transmitter for studying the
ionosph...
5 hours ago
Hi Bill. Would you be able to post the circuit of the amplifier Pete shared with you that boosted the VFO?
ReplyDelete- Tony G4WIF
Will you please share with us the diagram of the DDS boodter circuit? Thanks, David
ReplyDelete